Tectonic and sedimentary controls on widespread gas emissions in the Sea of Marmara: Results from systematic, shipborne multibeam echo sounder water column …
S Dupré, C Scalabrin, C Grall… - Journal of …, 2015 - Wiley Online Library
Understanding of the evolution of fluid‐fault interactions during earthquake cycles is a
challenge that acoustic gas emission studies can contribute. A survey of the Sea of Marmara …
challenge that acoustic gas emission studies can contribute. A survey of the Sea of Marmara …
[HTML][HTML] Multiscale characterisation of chimneys/pipes: Fluid escape structures within sedimentary basins
Abstract Evaluation of seismic reflection data has identified the presence of fluid escape
structures cross-cutting overburden stratigraphy within sedimentary basins globally …
structures cross-cutting overburden stratigraphy within sedimentary basins globally …
A practical approach to automatic earthquake catalog compilation in local OBS networks using deep‐learning and network‐based algorithms
In land‐based seismology, modern automatic earthquake detection and phase picking
algorithms have already proven to outperform classic approaches, resulting in more …
algorithms have already proven to outperform classic approaches, resulting in more …
Physical sources of high‐frequency seismic noise on Cascadia Initiative ocean bottom seismometers
Physical sources of high‐frequency seismic noise in the ocean are investigated using data
from the Cascadia Initiative (CI) ocean bottom seismometer (OBS) network, hindcasts of …
from the Cascadia Initiative (CI) ocean bottom seismometer (OBS) network, hindcasts of …
Interpretation of resonance frequencies recorded during hydraulic fracturing treatments
Hydraulic fracturing treatments are often monitored by strings of geophones deployed in
boreholes. Instead of picking discrete events only, we here use time‐frequency …
boreholes. Instead of picking discrete events only, we here use time‐frequency …
Grain‐displacive gas migration in fine‐grained sediments
Gas migration mechanisms control the release of gas from seafloor sediments. We study
underlying phenomena using transparent sediments subjected to controlled effective stress; …
underlying phenomena using transparent sediments subjected to controlled effective stress; …
Insight into Campi Flegrei caldera unrest through seismic tremor measurements at Pisciarelli fumarolic field
Within a general volcanic unrest in the densely urbanized area of Campi Flegrei caldera
(Italy) an increase in the activity of Pisciarelli hydrothermal area is occurring. The seismic …
(Italy) an increase in the activity of Pisciarelli hydrothermal area is occurring. The seismic …
Acoustic monitoring of gas emissions from the seafloor. Part II: a case study from the Sea of Marmara
G Bayrakci, C Scalabrin, S Dupré, I Leblond… - Marine Geophysical …, 2014 - Springer
A rotating, acoustic gas bubble detector, BOB (Bubble OBservatory) module was deployed
during two surveys, conducted in 2009 and 2011 respectively, to study the temporal …
during two surveys, conducted in 2009 and 2011 respectively, to study the temporal …
Microseismic observations reveal that internal waves intensify seabed methane release
Z Tian, Y Jia, J Zhu, T Chen, H Wang, C Ji, C Liu… - Science China Earth …, 2024 - Springer
Internal waves transport material and energy from the upper water column to the deep
ocean, disturbing seabed sediments and resulting in phenomena such as seabed erosion …
ocean, disturbing seabed sediments and resulting in phenomena such as seabed erosion …
Multiple gas reservoirs are responsible for the gas emissions along the Marmara fault network
L Ruffine, JP Donval, C Croguennec, P Burnard… - Deep Sea Research …, 2018 - Elsevier
On continental margins, upward migration of fluids from various sources and various
subsurface accumulations, through the sedimentary column to the seafloor, leads to the …
subsurface accumulations, through the sedimentary column to the seafloor, leads to the …